Anti-INTS9 antibodies are used in the immunodetection of the protein integrator complex subunit 9. In humans, the canonical protein has a reported length of 658 amino acid residues and a mass of 73.8 kDa. Its subcellular localization is in the nucleus. Up to 3 different isoforms have been reported for this protein. A member of the RNA-metabolizing metallo-beta-lactamase-like protein family, INTS9 is a known component of the Integrator (INT) complex, a complex involved in the small nuclear RNAs (snRNA) U1 and U2 transcription and in their 3'-box-dependent processing. Synonyms for this target antigen include protein related to CPSF subunits of 74 kDa. INTS9 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of INTS9 antibodies have been mentioned in research publications and have associated citations. These antibodies are most commonly used in Western Blot experiments, among other applications.